Aquariumpro
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RegionSaltwater

Central Indo-Pacific

The Coral Triangle and surrounding reefs — the majority of reef fish and corals in the hobby come from this region.

1,063 species

Other regions in Indo-Pacific

Pulse Coral

Pulse Coral

Coral

Xenia umbellata

The hypnotic soft coral that rhythmically pulses its feathery tentacles all day long.

Pulsing Xenia
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Pulsing Xenia

Coral

Xenia quinqueserta

A pulsing soft coral from East African waters, surprisingly easy to keep.

Purple Firefish

Purple Firefish

Fish

Nemateleotris decora

A shy reef hoverer with a sail-like dorsal fin and vivid two-tone coloring.

Purple Tang

Purple Tang

Fish

Zebrasoma xanthurum

A deep-violet beauty from the Red Sea with a temper to match its looks.

Pyramid Butterflyfish

Pyramid Butterflyfish

Fish

Hemitaurichthys polylepis

A schooling butterflyfish that hovers in open water above reef drop-offs.

Pyramid Butterflyfish

Pyramid Butterflyfish

Fish

Hemitaurichthys zoster

A schooling butterfly that prefers open water over reef crevices.

Randall's Prawn-goby

Randall's Prawn-goby

Fish

Amblyeleotris randalli

A reef sand-dweller that shares its burrow with a pistol shrimp partner.

Red-eye Wrasse

Red-eye Wrasse

Fish

Cirrhilabrus solorensis

A reef-dweller that actually uses coral cover, not just open rubble.

Red Hawkfish

Red Hawkfish

Fish

Neocirrhites armatus

A vivid red percher that rules its corner of the reef from a favorite rock.

Red-mouth Mushroom Anemone

Red-mouth Mushroom Anemone

Coral

Rhodactis rhodostoma

A hardy, low-light mushroom coral from the Red Sea that spreads readily on its own.

Red-spotted Blenny

Red-spotted Blenny

Fish

Salarias segmentatus

A reef-dwelling algae grazer with bold red spots and a big personality.

Redstreaked Blenny

Redstreaked Blenny

Fish

Cirripectes stigmaticus

A reef-flat blenny with bold red facial markings and loads of personality.

Redtail Butterflyfish

Redtail Butterflyfish

Fish

Chaetodon collare

A reef native that pairs for life but rarely forgives a rough transition to captivity.

Red Whip Coral

Red Whip Coral

Coral

Ctenocella pectinata

A delicate comb-shaped gorgonian from Indo-Pacific reef slopes.

Reef Chromis

Reef Chromis

Fish

Chromis retrofasciata

A bite-sized reef chromis that hugs branching corals and minds its own business.

Reunion Angelfish
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Reunion Angelfish

Fish

Apolemichthys guezei

One of the rarest angelfishes in the world, barely known to science or hobby.

Rice Coral

Rice Coral

Coral

Montipora verrucosa

A textured, color-shifting Montipora that rewards experienced reefers with dramatic growth forms.

Ridge Coral

Ridge Coral

Coral

Leptoseris mycetoseroides

A low-light reef wall dweller that forms impressive plates over a metre wide.

Rock-boring Urchin

Rock-boring Urchin

Invert

Echinometra mathaei

A tireless excavator that literally carves its home into reef rock.

Rockmover

Rockmover

Fish

Novaculichthys taeniourus

A reef demolition crew in fish form, juvenile and adult look like different species.

Rough Feather Coral

Rough Feather Coral

Coral

Ctenactis echinata

A solitary, free-living coral that grows impressively large on the reef slope.

Rounded Bubblegum Coral

Rounded Bubblegum Coral

Coral

Nemenzophyllia turbida

A delicate, bubble-like coral that thrives in calm, low-light reef zones.

Rounded Bubblegum Coral

Rounded Bubblegum Coral

Coral

Plerogyra cauliformis

A bubble coral relative with warty, inflated polyps and rich red-brown coloring.

Rounded Bubblegum Coral

Rounded Bubblegum Coral

Coral

Plerogyra diabolotus

A rare Bornean bubble coral with oversized, rounded vesicles and moderate care needs.

Rounded Bubblegum Coral

Rounded Bubblegum Coral

Coral

Plerogyra eurysepta

Bubble-filled LPS coral that deflates at night to reveal sweeping feeding tentacles.

Rounded Bubblegum Coral

Rounded Bubblegum Coral

Coral

Plerogyra multilobata

A rare Bornean bubble coral with soft, rounded lobes and a peaceful reef presence.

Rusty Angelfish

Rusty Angelfish

Fish

Centropyge ferrugata

A compact, reef-dwelling dwarf angel with rich rusty coloring and bold personality.

Sabah Dottyback

Sabah Dottyback

Fish

Manonichthys alleni

A cave-dwelling Pacific dottyback with a fondness for living inside tubular sponges.

Saddle Butterflyfish

Saddle Butterflyfish

Fish

Chaetodon ephippium

A boldly patterned butterflyfish with a dramatic dark saddle across its back.

Saffron Coral

Saffron Coral

Coral

Porites sverdrupi

A rare Gulf of California endemic with finger-like branches and warm saffron tones.

Sailfin Tang

Sailfin Tang

Fish

Zebrasoma velifer

Those enormous fins aren't just for show. They mean business.

Sand-sifting Goby

Sand-sifting Goby

Fish

Amblygobius rainfordi

A sand-sifting goby that thrives in reef flats across the wide Western Pacific.

Sarasin's Goby

Sarasin's Goby

Fish

Mugilogobius sarasinorum

A rare Sulawesi lake goby found nowhere else on Earth.

Scalpel Coral

Scalpel Coral

Coral

Galaxea horrescens

A branching coral with ghostly white-tipped tentacles that emerge after dark.

Scissortail Dartfish

Scissortail Dartfish

Fish

Ptereleotris evides

A graceful reef dartfish that hovers in open water and pairs for life.

Scooter Blenny

Scooter Blenny

Fish

Synchiropus ocellatus

A reef-floor hunter with detailed patterns and a surprisingly long lifespan.